summaryrefslogtreecommitdiff
path: root/sound/pci
AgeCommit message (Collapse)AuthorFilesLines
2014-05-13ALSA: hda - mask buggy stream DMA0 for Broadwell display controllerMengdong Lin1-0/+6
Broadwell display controller has 3 stream DMA engines. DMA0 cannot update DMA postion buffer properly while DMA1 and DMA2 can work well. So this patch masks the buggy DMA0 by keeping it as opened. This is a tentative workaround, so keep the change small as Takashi suggested. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-05-13ALSA: hda - Add new GPU codec ID to snd-hdaAaron Plattner1-0/+2
Vendor ID 0x10de0071 is used by a yet-to-be-named GPU chip. Signed-off-by: Aaron Plattner <aplattner@nvidia.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-05-09ALSA: hda - add headset mic detect quirks for three Dell laptopsHui Wang1-0/+3
When we plug a 3-ring headset on the Dell machines (VID: 0x10ec0255, SID: 0x1028065c; VID: 0x10ec0255, SID: 0x10280680; VID: 0x10ec0292, SID: 0x10280684), the headset mic can't be detected, after apply this patch, the headset mic can work well. And on the machine with SID 0x10280684, and the Lineout and external microphone should be routed to docking, this patch also fix this problem. BugLink: https://bugs.launchpad.net/bugs/1297581 Cc: David Henningsson <david.henningsson@canonical.com> Cc: stable@vger.kernel.org Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-05-05ALSA: hda - hdmi: Set converter channel count even without sinkAnssi Hannula1-1/+3
Since commit 1df5a06a ("ALSA: hda - hdmi: Fix programmed active channel count") channel count is no longer being set if monitor_present is 0. This is because setting the count was moved after the CA value is determined, which is only after the monitor_present check in hdmi_setup_audio_infoframe(). Unfortunately, in some cases, such as with a non-spec-compliant codec or with a problematic video driver, monitor_present is always 0. As a specific example, this seems to happen with gen1 ATV (SiI1390 codec), causing left-channel-only stereo playback (multi-channel playback has apparently never worked with this codec despite it reporting 8 channels, reason unknown). Simply setting converter channel count without setting the pin infoframe and channel mapping as well does not theoretically make much sense as this will just mean they are out-of-sync and multichannel playback will have a wrong channel mapping. However, adding back just setting the converter channel count even in no-monitor case is the safest change which at least fixes the stereo playback regression on SiI1390 codec. Do that. Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Reported-by: Stephan Raue <stephan@openelec.tv> Tested-by: Stephan Raue <stephan@openelec.tv> Cc: <stable@vger.kernel.org> # 3.12+ Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-30ALSA: hda - add headset mic detect quirk for a Dell laptopHui Wang1-0/+1
When we plug a 3-ring headset on the Dell machine (VID: 0x10ec0255, SID: 0x1028067e), the headset mic can't be detected, after apply this patch, the headset mic can work well. BugLink: https://bugs.launchpad.net/bugs/1297581 Cc: David Henningsson <david.henningsson@canonical.com> Cc: stable@vger.kernel.org Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-29ALSA: hda - Suppress CORBRP clear on Nvidia controller chipsTakashi Iwai3-17/+21
The recent commit (ca460f86521) changed the CORB RP reset procedure to follow the specification with a couple of sanity checks. Unfortunately, Nvidia controller chips seem not following this way, and spew the warning messages like: snd_hda_intel 0000:00:10.1: CORB reset timeout#1, CORBRP = 0 This patch adds the workaround for such chips. It just skips the new reset procedure for the known broken chips. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-28ALSA: hda - add headset mic detect quirk for a Dell laptopHui Wang1-0/+1
When we plug a 3-ring headset on the Dell machine (VID: 0x10ec0255, SID: 0x10280674), the headset mic can't be detected, after apply this patch, the headset mic can work well. BugLink: https://bugs.launchpad.net/bugs/1297581 Cc: David Henningsson <david.henningsson@canonical.com> Cc: stable@vger.kernel.org Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-16ALSA: hda/realtek - Add headset Mic support for Dell machineKailang Yang1-0/+2
Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-16ALSA: hda - add headset mic detect quirk for a Dell laptopHui Wang1-0/+1
When we plug a 3-ring headset on the Dell machine (VID: 0x10ec0255, SID: 0x1028067f), the headset mic can't be detected, after apply this patch, the headset mic can work well. BugLink: https://bugs.launchpad.net/bugs/1297581 Cc: David Henningsson <david.henningsson@canonical.com> Cc: stable@vger.kernel.org Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-14ALSA: hda/realtek - Add support of ALC288 codecKailang Yang1-0/+2
Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-10Merge tag 'sound-fix-3.15-rc1' of ↵Linus Torvalds6-23/+103
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Here is a bunch of small fixes that have been collected since the previous pull request. In addition to various misc fixes, the following are included: - HD-audio quirks for Dell, HP, Chromebook, and ALC28x codecs - HD-audio AMD HDMI regression fix - Continued PM support/fixes for ice1712 driver - Multiplatform fixes for ASoC samsung drivers - Addition of device id tables to a few ASoC drivers - Bit clock polarity config and error flag fixes in ASoC fsl_sai" * tag 'sound-fix-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (32 commits) ALSA: usb-audio: Suppress repetitive debug messages from retire_playback_urb() ALSA: hda - Make full_reset boolean ALSA: hda - add headset mic detect quirk for a Dell laptop sound: dmasound: use module_platform_driver_probe() ALSA: au1x00: use module_platform_driver() ALSA: hda - Use runtime helper to check active state. ALSA: ice1712: Fix boundary checks in PCM pointer ops ASoC: davinci-mcasp: Fix bit clock polarity settings ASoC: samsung: Fix build on multiplatform ASoC: fsl_sai: Fix Bit Clock Polarity configurations ALSA: hda - Do not assign streams in reverse order ALSA: hda/realtek - Add eapd shutup to ALC283 ALSA: hda/realtek - Change model name alias for ChromeOS ASoC: da732x: Print correct major id ALSA: hda/realtek - Improve HP depop when system change power state on Chromebook ASoC: cs42l52: Fix mask for REVID sound/oss: Remove uncompilable DBG macro use ALSA: ice1712: Save/restore routing and rate registers ALSA: ice1712: restore AK4xxx volumes on resume ASoC: alc56(23|32): fix undefined return value of probing code ...
2014-04-09ALSA: hda - Make full_reset booleanThierry Reding3-7/+7
The full_reset argument to azx_init_chip() carries boolean rather than numerical information, so update the type to reflect that. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-09ALSA: hda - add headset mic detect quirk for a Dell laptopHui Wang1-0/+1
When we plug a 3-ring headset on the Dell machine (VID: 0x10ec0283, SID: 0x10280667), the headset mic can't be detected, after apply this patch, the headset mic can work well. BugLink: https://bugs.launchpad.net/bugs/1297581 Cc: David Henningsson <david.henningsson@canonical.com> Cc: stable@vger.kernel.org Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-09ALSA: hda - Use runtime helper to check active state.Dylan Reid1-1/+1
From azx_interrupt, use the helper to check if the device is active instead of checking the state. This will do the right thing if runtime pm is disabled in addition to if the device is suspended. Signed-off-by: Dylan Reid <dgreid@chromium.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-08ALSA: ice1712: Fix boundary checks in PCM pointer opsTakashi Iwai1-5/+10
PCM pointer callbacks in ice1712 driver check the buffer size boundary wrongly between bytes and frames. This leads to PCM core warnings like: snd_pcm_update_hw_ptr0: 105 callbacks suppressed ALSA pcm_lib.c:352 BUG: pcmC3D0c:0, pos = 5461, buffer size = 5461, period size = 2730 This patch fixes these checks to be placed after the proper unit conversions. Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-08ALSA: hda - Do not assign streams in reverse orderAnssi Hannula1-4/+5
Currently stream numbers are assigned in reverse order. Unfortunately commit 7546abfb8e1f9933b5 ("ALSA: hda - Increment default stream numbers for AMD HDMI controllers") assumed this was not the case (specifically, it had the "old cards had single device only" => "extra unused stream numbers do not matter" assumption), causing non-working audio regressions for AMD Radeon HDMI users. Change the stream numbers to be assigned in forward order. The benefit is that regular audio playback will still work even if the assumed stream count is too high, downside is that a too high stream count may remain hidden. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=77002 Reported-by: Christian Güdel <cg@dmesg.ch> Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Tested-by: Christian Güdel <cg@dmesg.ch> # 3.14 Cc: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-08ALSA: hda/realtek - Add eapd shutup to ALC283Kailang Yang1-0/+1
Add eapd shutup function to alc283_shutup. It could avoid pop noise from speaker. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-08ALSA: hda/realtek - Change model name alias for ChromeOSKailang Yang1-1/+1
Chrome OS was use model name of alc283-dac-wcaps for loading model as default. Change the model name to same as model name of Chrome OS for future support. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-08Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAPUwe Kleine-König1-1/+1
If the renamed symbol is defined lib/iomap.c implements ioport_map and ioport_unmap and currently (nearly) all platforms define the port accessor functions outb/inb and friend unconditionally. So HAS_IOPORT_MAP is the better name for this. Consequently NO_IOPORT is renamed to NO_IOPORT_MAP. The motivation for this change is to reintroduce a symbol HAS_IOPORT that signals if outb/int et al are available. I will address that at least one merge window later though to keep surprises to a minimum and catch new introductions of (HAS|NO)_IOPORT. The changes in this commit were done using: $ git grep -l -E '(NO|HAS)_IOPORT' | xargs perl -p -i -e 's/\b((?:CONFIG_)?(?:NO|HAS)_IOPORT)\b/$1_MAP/' Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-04-07ALSA: hda/realtek - Improve HP depop when system change power state on ↵Kailang Yang1-0/+4
Chromebook It is better to change Mic2-Vref to manual mode. Manual control Mic2-Vref will solve pop noise issue. It will improve pop noise for power on, power off, S3 and resume. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-04ALSA: ice1712: Save/restore routing and rate registersOndrej Zary1-0/+32
Save/restore routing and rate registers during suspend/resume. This fixes S/PDIF input being disabled after resume. Tested with Audiophile 24/96. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-04ALSA: ice1712: restore AK4xxx volumes on resumeOndrej Zary1-3/+6
Also restore AK4xxx mixer volumes on resume for M-Audio ICE1712-based cards. This fixes incorrect (sound working) zero mixer volumes after resume. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-03ALSA: ice1712: Add S/PDIF suspend support for ICE1712-based M-Audio cardsOndrej Zary1-0/+22
Add S/PDIF suspend support for M-Audio cards based on ICE1712 chip. Tested (playback only) on Audiophile 24/96. Capture will probably not work. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-03ALSA: hda - Fix silent speaker output due to mute LED fixupTakashi Iwai1-2/+3
The recent fixups for HP laptops to support the mute LED made the speaker output silent on some machines. It turned out that they use the NID 0x18 for the speaker while it's also used for controlling the LED via VREF bits although the current driver code blindly assumes that such a node is a mic pin (where 0x18 is usually so). This patch fixes the problem by only changing the VREF bits and keeping the other pin ctl bits. Reported-and-tested-by: Hui Wang <hui.wang@canonical.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-04-03ALSA: hda/realtek - Fixed single output machine get empty hp senseKailang Yang1-0/+10
If it only has single output of HP out of machine. The driver parser will copy hp_pins to line_out_pins. hp_pins will empty for alc283_init and alc283_shutup functions. This will cause not have value for hp_pin_sense. Add check line_out_type code will solve it . Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-31ALSA: ice1712: Add suspend support for M-Audio ICE1712-based cardsOndrej Zary1-1/+29
Add suspend support for M-Audio cards based on ICE1712 chip. Tested with M-Audio Audiophile 24/96. S/PDIF will probably not work. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-31ALSA: ice1712: add suspend support for ICE1712 chipOndrej Zary1-8/+77
Add suspend/resume support for ICE1712 chip. Card-specific subdrivers need to enable it and provide callbacks that suspend/resume the codecs. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-31Merge branch 'for-next' into for-linusTakashi Iwai130-6170/+7072
2014-03-31ALSA: hda - Enable beep for ASUS 1015EW. Trevor King1-0/+1
The `lspci -nnvv` output contains (wrapped for line length): 00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04) Subsystem: ASUSTeK Computer Inc. Device [1043:115d] Signed-off-by: W. Trevor King <wking@tremily.us> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-31ALSA: asihpi: fix some indenting in snd_card_asihpi_pcm_new()Dan Carpenter1-4/+5
This used to be a part of a condition until f3d145aac913 ('ALSA: asihpi: MMAP for non-busmaster cards') but now it's not and we can remove an indent level. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-26ALSA: hda - add headset mic detect quirks for three Dell laptopsHui Wang1-0/+3
When we plug a 3-ring headset on the Dell machines (VID: 0x10ec0255, SID: 0x10280632; VID: 0x10ec0293, SID: 0x1028062c; VID: 0x10ec0293, SID: 0x1028062e), the headset mic can't be detected, after apply this patch, the headset mic can work well. BugLink: https://bugs.launchpad.net/bugs/1297581 Cc: David Henningsson <david.henningsson@canonical.com> Cc: stable@vger.kernel.org Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-25ALSA: hda - Inform the unexpectedly ignored pins by auto-parserTakashi Iwai1-5/+25
The auto-parser may ignore some pins that could be valid when they don't match with the assumption or if there are way too many pins assigned to the same output type. So far, such a pin has been silently ignored, but it's better to leave a message, which would help for debugging and understanding the problem. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-20ALSA: hda - verify pin:cvt connection on preparing a stream for Intel HDMI codecMengdong Lin1-0/+32
This is a temporary fix for some Intel HDMI codecs to avoid no sound output for a resuming playback after S3. After S3, the audio driver restores pin:cvt connection selections by snd_hda_codec_resume_cache(). However this can happen before the gfx side is ready and such connect selection is overlooked by HW. After gfx is ready, the pins make the default selection again. And this will cause multiple pins share a same convertor and mute control will affect each other. Thus a resumed audio playback become silent after S3. This patch verifies pin:cvt connection on preparing a stream, to assure the pin selects the right convetor and an assigned convertor is not shared by other unused pins. Apply this fix-up on Haswell, Broadwell and Valleyview (Baytrail). We need this temporary fix before a reliable software communication channel is established between audio and gfx, to sync audio/gfx operations. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-18Merge branch 'topic/alc28x' into for-nextTakashi Iwai1-0/+77
2014-03-18ALSA: hda/realtek - Restore default value for ALC282Kailang Yang1-0/+77
Restore the registers to prevent the abnormal digital power supply rising ratio/sequence to the codec and causing the incorrect default codec register restoration during initialization. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-18ALSA: oxygen: Xonar DG(X): fix Stereo Upmixing regressionClemens Ladisch1-6/+24
The code introduced in commit 1f91ecc14dee ("ALSA: oxygen: modify adjust_dg_dac_routing function") accidentally disregarded the old value of the playback routing register, so it broke the "Stereo Upmixing" mixer control. The unmuted parts of the channel routing are the same for all settings of the output destination, so it suffices to revert that part of the patch. Fixes: 1f91ecc14dee ('ALSA: oxygen: modify adjust_dg_dac_routing function') Tested-by: Roman Volkov <v1ron@mail.ru> Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-18Merge branch 'topic/alc28x' into for-nextTakashi Iwai1-0/+177
2014-03-18ALSA: hda/realtek - Fix the noise after suspend and resume on ALC282 codecKailang Yang1-0/+73
When the power state of ALC283 codec goes to D3 or return back to D0, it gives a noise via headphone output. To follow the depop procedure, it will be better. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-18ALSA: hda/realtek - Restore default value for ALC283Kailang Yang1-0/+85
Restore the registers to prevent the abnormal digital power supply rising ratio/sequence to the codec and causing the incorrect default codec register restoration during initialization. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=71861 Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-13Merge tag 'asoc-v3.15' of ↵Takashi Iwai2-1/+7
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Updates for v3.15 Quite a busy release for ASoC this time, more on janitorial work than exciting new features but welcome nontheless: - Lots of cleanups from Takashi for enumerations; the original API for these was error prone so he's refactored lots of code to use more modern APIs which avoid issues. - Elimination of the ASoC level wrappers for I2C and SPI moving us closer to converting to regmap completely and avoiding some randconfig hassle. - Provide both manually and transparently locked DAPM APIs rather than a mix of the two fixing some concurrency issues. - Start converting CODEC drivers to use separate bus interface drivers rather than having them all in one file helping avoid dependency issues. - DPCM support for Intel Haswell and Bay Trail platforms. - Lots of work on improvements for simple-card, DaVinci and the Renesas rcar drivers. - New drivers for Analog Devices ADAU1977, TI PCM512x and parts of the CSR SiRF SoC.
2014-03-11ALSA: sis7019: Simplify dependenciesJean Delvare1-1/+1
Kconfig symbol X86_32 was introduced in October 2005, it's about time to use it :-) Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-11ALSA: cs5535audio: Also needed on MIPSJean Delvare1-1/+1
The CS5536 companion chipset is not only used on 32-bit x86 systems as I originally thought, it is also used on MIPS Loongson/Lemote 2 systems. So let the snd-cs5535audio driver be built on MIPS too. Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-11ALSA: hda - initialize audio InfoFrame to be all zeroMengdong Lin1-0/+1
This patch initialized the local audio InfoFrame variable 'ai' to be all zero, thus the data bytes will indicate "Refer to Stream Header" by default. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-11ALSA: cs553*: Fix dependenciesJean Delvare1-1/+2
The CS5530, CS5535 and CS5536 chipsets are companions of the Geode series of processors, which are 32-bit x86 processors. So the snd-cs5530 and snd-cs5535audio drivers are only needed on this architecture, except for build testing purpose. Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-07ALSA: hda - Fix loud click noise with IdeaPad 410YTakashi Iwai1-0/+19
Lenovo IdeaPad 410Y with ALC282 codec makes loud click noises at boot and shutdown. Also, it wrongly misdetects the acpi_thinkpad hook. This patch adds a device-specific fixup for disabling the shutup callback that is the cause of the click noise and also avoiding the thinpad_helper calls. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=71511 Reported-and-tested-by: Guilherme Amadio <guilherme.amadio@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-05ALSA: emu10k1: Fix possible NULL dereferenceTakashi Iwai1-4/+1
The previous dev_err() conversion resulted in a code that may give NULL dereference in snd_emu10k1_ptr_write(). Since it's a sanity check, better to be replaced with a debug macro like other places in this driver. Fixes: 6f002b02166c ('ALSA: emu10k1: Use standard printk helpers') Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-05ALSA: echoaudio: use after free on errorDan Carpenter1-4/+4
There are some places where we dereference "chip" in the error message but we've already freed it. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-05ALSA: lola: NULL deref on allocation errorDan Carpenter1-1/+0
"chip" is NULL here. We don't need a printk here because kmalloc() has it built in. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-05ALSA: hda - Use analog beep for Thinkpads with AD1984 codecsTakashi Iwai1-0/+3
For making the driver behavior compatible with the earlier kernels, use the analog beep in the loopback path instead of the digital beep. Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-05ALSA: hda - Add missing loopback merge path for AD1884/1984 codecsTakashi Iwai1-0/+1
The mixer widget (NID 0x20) of AD1884 and AD1984 codecs isn't connected directly to the actual I/O paths but only via another mixer widget (NID 0x21). We need a similar fix as we did for AD1882. Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-30 07:02:06 +0300